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3 years ago

80 POINTS! WILL GIVE BRAINLY

Mathematics

2 answers:

PSYCHO15rus [73]3 years ago

8 0

Answer:

Step-by-step explanation: No, Gavin is not correct because 284.42 is less than 400 the equation is 200(1+0.09/2)^8 when solved you get 284.42 which is not enough.

Step-by-step explanation:

simplifying this

Ok so do 0.09/2 which is 0.045 then add 1 so you get 200•1.045^8 then you do 1.045^8= 1.422100.... so I did 1.422100•200 to get the final answer of 284.42

andrew11 [14]3 years ago

7 0

Step-by-step explanation:

❥❥A Dog asleep in a manger filled with hay, was awakened by the Cattle, which came in tired and hungry from working in the field. ... When he saw how the Dog was acting, he seized a stick and drove him out of the stable with many a blow for his selfish behavior. Moral. Do not grudge others what you cannot enjoy yourself

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Are the ratios 8/12 and 10/25 proportional? (Explain in steps)

irinina [24]

Okay, so first, lets determine whether or not these are equivalent, which will lead us to our answer.

8/12 < lets simplify this

8/4 = 2
12/4 = 3

8/12 = 2/3

10/25

10/5 = 2
25/5 = 5

10/25 = 2/5

2/5 ≠ 2/3

These ratios are not proportional.

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3 years ago

Read 2 more answers

Which of the following is equal to this expression?

Jlenok [28]

Answer:

B) $8\sqrt[4]{4}$

Step-by-step explanation:

$(2^{8} *2^{6} )^\frac{1}{4} = (2^{8+6} )^\frac{1}{4} =(2^{14} )^\frac{1}{4} =2^{\frac{7}{2} }=\sqrt{2^{7} } =2^{3} \sqrt{2} =8\sqrt{2} = 8\sqrt[4]{2^{2} } = 8\sqrt[4]{4}$

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2 years ago

A survey about the student government program at a school finds the following results.

zhuklara [117]

I think you get 35% by first adding up everyone that was surveyed so

190+135+220= 545 

Next you would divide 190 by the total number of people surveyed so 

190/545= 0.348... 

Since there is an 8 next to the 4 you would round up therefore getting 35% 

I think that is how they got 35%

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3 years ago

A spring has a natural length of 25 meters. A force of 12 newtons is required to stretch the spring to a length of 30 meters. Ho

blagie [28]

F = ks
12 = k(15) 

12/15 = k 

integrating from 0 to 15 
12/15 sds 

12/15 x S squared / 2 from 0 to 15

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4 years ago

Look at picture for answer will mark brainilest PLEASE

Elena-2011 [213]

Answer:

b. 3lbs.

interquartile range is the range in the box on the graph, without the whiskers.

..................

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3 years ago